Interlocking block for artwork



FIG. 1 is a perspective view of a first embodiment of an interlocking block for artwork showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof, the right side view being a mirror image thereof;

FIG. 5 is a top view thereof; and

FIG. 6 is a rear view thereof.

FIG. 7 is a perspective view of a second embodiment of an interlocking block for artwork showing my new design;

FIG. 8 is a front view thereof;

FIG. 9 is a bottom view thereof;

FIG. 10 is a left side view thereof, the right side view being a mirror image thereof;

FIG. 11 is a top view thereof; and,

FIG. 12 is a rear view thereof. 

CLAIM The ornamental design for an interlocking block for artwork, as shown and described. 